plz can you solve this question? thank you
Posted: Thu Jun 09, 2022 6:48 am
plz can you solve this question?
thank you
How many milliliters of a solution containing 0.275 mg of histamine acid phosphate (m.w. 307) per milliliter should be used in preparing 30 mL of a solution that is to contain the equivalent of 1:10,000 of histamine (m.w. 111)?
thank you
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